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Servicing Assets - Schedule of Servicing Assets with Key Assumptions Used to Estimate Fair Value (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2026 | Dec. 31, 2025 | Mar. 31, 2025 | Dec. 31, 2024
Servicing Assets at Fair Value [Line Items] |  |  |  |
Carrying amount | $ 5,691 | $ 5,627 | $ 5,631 | $ 5,837
Fair value | 10,099 | 10,087 |  |
Underlying loans being serviced | 506,645 | 502,408 |  |
Residential Mortgage |  |  |  |
Servicing Assets at Fair Value [Line Items] |  |  |  |
Carrying amount | 31 | 34 | 38 | 42
Fair value | $ 70 | $ 80 |  |
Discount rate | 7.85% | 7.85% |  |
Prepayment speed | 12.06% | 12.52% |  |
Weighted-average remaining life | 17 years 6 months | 17 years 8 months 12 days |  |
Underlying loans being serviced | $ 6,534 | $ 7,550 |  |
CRE SBA |  |  |  |
Servicing Assets at Fair Value [Line Items] |  |  |  |
Carrying amount | 4,857 | 4,900 | 5,084 | 5,226
Fair value | $ 8,842 | $ 8,906 |  |
Discount rate | 12.75% | 12.75% |  |
Prepayment speed | 17.30% | 16.67% |  |
Weighted-average remaining life | 19 years 8 months 12 days | 19 years 10 months 24 days |  |
Underlying loans being serviced | $ 426,246 | $ 425,876 |  |
C&I SBA |  |  |  |
Servicing Assets at Fair Value [Line Items] |  |  |  |
Carrying amount | 803 | 693 | $ 509 | $ 569
Fair value | $ 1,187 | $ 1,101 |  |
Discount rate | 12.75% | 12.75% |  |
Prepayment speed | 16.28% | 16.17% |  |
Weighted-average remaining life | 7 years 6 months | 7 years 4 months 24 days |  |
Underlying loans being serviced | $ 73,865 | $ 68,982 |  |

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- Definition Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481229/860-50-50-4 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481260/860-50-45-1 Reference 3: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481260/860-50-45-2 + Details
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- Definition Fair value of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481229/860-50-50-4 + Details
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- Definition Weighted average life of financial assets and financial liabilities, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481229/860-50-50-2 + Details
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